What is Impostor Assassin Killer?
Impostor Assassin Killer is a free casual game that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Imposter Assassin Killer - FREE fun game of Impostors, your mission is simple: Control impostor crewmates and assassinate them one by one.
How to play Impostor Assassin Killer
- Press "Play now" on the game screen. Impostor Assassin Killer loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Imposter Assassin Killer - FREE fun game of Impostors your mission is simple Control impostor crewmates and assassinate them one by one Use your environment to stay covered from their bullets and flashlights Move quickly to escape from them
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Casual |
|---|---|
| Controls | Shown in the game |
| Screen | Portrait (600 × 960) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameMonetize |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Imposter Assassin Killer - FREE fun game of Impostors, your mission is simple: Control impostor crewmates and assassinate them one by one. Use your environment to stay covered from their bullets and flashlights. Move quickly to escape from them when they discover your location Impostors crewmates have become enemies and carry arms, and you have only a sword Let no one survive! Each eliminated imposter gives precious stones. Use the gems to unlock faster skin imposter assassin killer. Can you kill the impostor enemies and survive?
Impostor Assassin Killer: frequently asked questions
Is Impostor Assassin Killer free to play?
Yes. Impostor Assassin Killer is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Impostor Assassin Killer?
The developer's instructions for Impostor Assassin Killer say: "Imposter Assassin Killer - FREE fun game of Impostors your mission is simple Control impostor crewmates and assassinate them one by one Use your environment to stay covered from their bullets and flashlights Move quickly to escape from them"
Can I play Impostor Assassin Killer on a phone or tablet?
Impostor Assassin Killer is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Impostor Assassin Killer?
If you like Impostor Assassin Killer, try CAR RUN 2D, Animals Box 2022 and Park. They are casual games with similar themes, and you can find more in the Casual category on Gameziko.
Good to know
Impostor Assassin Killer is made by an independent developer and delivered by GameMonetize, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.